69 dodge dart converted from a 225 slant six to 360 small block. need help

Ok I have a 69 dodge dart that was originally A slant 6 225. well now it has a 360 small block and I did not do the swap and bought it like this. there is not one wire touching the motor. to me it looks like they just sat the motor in and could not figure it out. is there a good web site so I can get this thing running.